Comment by zeeshanm

I like the sample data they have used:

  id  first         last            birth_year
  1   Blaise        Pascal          1623
  2   Gottfried     Leibniz         1646
  3   Emmy          Noether         1882
  4   Muhammad      al-Khwārizmī    780
  5   Alan          Turing          1912
  6   Srinivasa     Ramanujan       1887
  7   Ada           Lovelace        1815
  8   Henri         Poincaré        1854